2021 CVE Vulnerabilities
23,448 CVEs published in 2021.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| CVE-2021-31660 | HIGH | 7.5 | 1.3% | Jun 18, 2021 | RIOT-OS 2021.01 before commit 85da504d2dc30188b89f44c3276fc5a25b31251f contains a buffer overflow which could allow atta... |
| CVE-2021-21279 | HIGH | 7.5 | 1.0% | Jun 18, 2021 | Contiki-NG is an open-source, cross-platform operating system for internet of things devices. In verions prior to 4.6, a... |
| CVE-2021-21257 | HIGH | 7.5 | 1.1% | Jun 18, 2021 | Contiki-NG is an open-source, cross-platform operating system for internet of things devices. The RPL-Classic and RPL-Li... |
| CVE-2021-33824 | HIGH | 7.5 | 2.2% | Jun 18, 2021 | An issue was discovered on MOXA Mgate MB3180 Version 2.1 Build 18113012. Attackers can use slowhttptest tool to send inc... |
| CVE-2021-33823 | HIGH | 7.5 | 1.5% | Jun 18, 2021 | An issue was discovered on MOXA Mgate MB3180 Version 2.1 Build 18113012. Attacker could send a huge amount of TCP SYN pa... |
| CVE-2021-33822 | HIGH | 7.5 | 1.9% | Jun 18, 2021 | An issue was discovered on 4GEE ROUTER HH70VB Version HH70_E1_02.00_22. Attackers can use slowhttptest tool to send inco... |
| CVE-2021-33820 | HIGH | 7.5 | 1.9% | Jun 18, 2021 | An issue was discovered in UniFi Protect G3 FLEX Camera Version UVC.v4.30.0.67.Attacker could send a huge amount of TCP ... |
| CVE-2021-33818 | HIGH | 7.5 | 1.9% | Jun 18, 2021 | An issue was discovered in UniFi Protect G3 FLEX Camera Version UVC.v4.30.0.67. Attackers can use slowhttptest tool to s... |
| CVE-2021-23845 | HIGH | 8.8 | 0.8% | Jun 18, 2021 | This vulnerability could allow an attacker to hijack a session while a user is logged in the configuration web page. Thi... |
| CVE-2021-34812 | HIGH | 7.5 | 1.1% | Jun 18, 2021 | Use of hard-coded credentials vulnerability in php component in Synology Calendar before 2.4.0-0761 allows remote attack... |
| CVE-2021-34810 | HIGH | 8.8 | 1.4% | Jun 18, 2021 | Improper privilege management vulnerability in cgi component in Synology Download Station before 3.8.16-3566 allows remo... |
| CVE-2021-34809 | HIGH | 8.8 | 1.9% | Jun 18, 2021 | Improper neutralization of special elements used in a command ('Command Injection') vulnerability in task management com... |
| CVE-2021-32693 | HIGH | 8.8 | 1.4% | Jun 17, 2021 | Symfony is a PHP framework for web and console applications and a set of reusable PHP components. A vulnerability relate... |
| CVE-2021-32424 | HIGH | 8.8 | 0.4% | Jun 17, 2021 | In TrendNet TW100-S4W1CA 2.3.32, due to a lack of proper session controls, a threat actor could make unauthorized change... |
| CVE-2021-29706 | HIGH | 7.1 | 0.2% | Jun 17, 2021 | IBM AIX 7.1 could allow a non-privileged local user to exploit a vulnerability in the trace facility to expose sensitive... |
| CVE-2021-32078 | HIGH | 7.1 | 0.6% | Jun 17, 2021 | An Out-of-Bounds Read was discovered in arch/arm/mach-footbridge/personal-pci.c in the Linux kernel through 5.12.11 beca... |
| CVE-2021-34825 | HIGH | 7.5 | 0.6% | Jun 17, 2021 | Quassel through 0.13.1, when --require-ssl is enabled, launches without SSL or TLS support if a usable X.509 certificate... |
| CVE-2021-32952 | HIGH | 7.8 | 2.7% | Jun 17, 2021 | An out-of-bounds write issue exists in the DGN file-reading procedure in the Drawings SDK (Version 2022.4 and prior) res... |
| CVE-2021-32950 | HIGH | 7.1 | 2.1% | Jun 17, 2021 | An out-of-bounds read issue exists within the parsing of DXF files in the Drawings SDK (All versions prior to 2022.4) re... |
| CVE-2021-32948 | HIGH | 7.8 | 2.7% | Jun 17, 2021 | An out-of-bounds write issue exists in the DWG file-reading procedure in the Drawings SDK (All versions prior to 2022.4)... |
| CVE-2021-32944 | HIGH | 7.8 | 2.7% | Jun 17, 2021 | A use-after-free issue exists in the DGN file-reading procedure in the Drawings SDK (All versions prior to 2022.4) resul... |
| CVE-2021-32940 | HIGH | 7.1 | 2.1% | Jun 17, 2021 | An out-of-bounds read issue exists in the DWG file-recovering procedure in the Drawings SDK (All versions prior to 2022.... |
| CVE-2021-32938 | HIGH | 7.1 | 1.4% | Jun 17, 2021 | Drawings SDK (All versions prior to 2022.4) are vulnerable to an out-of-bounds read due to parsing of DWG files resultin... |
| CVE-2021-32936 | HIGH | 7.8 | 2.8% | Jun 17, 2021 | An out-of-bounds write issue exists in the DXF file-recovering procedure in the Drawings SDK (All versions prior to 2022... |
| CVE-2021-3603 | HIGH | 8.1 | 2.3% | Jun 17, 2021 | PHPMailer 6.4.1 and earlier contain a vulnerability that can result in untrusted code being called (if such code is inje... |
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